Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1909 |
795 |
2040 | (77) | 9 |
| 1910 |
773 |
2047 | (83) | 0 |
| 1911 |
764 |
2053 | (88) | 0 |
| 1912 |
743 |
2060 | (92) | 0 |
| 1913 |
731 |
2067 | (94) | 0 |
| 1914 |
696 |
2074 | (96) | 0 |
| 1915 |
649 |
2081 | (97) | 0 |
| 1916 |
633 |
2088 | (97) | 0 |
| 1917 |
616 |
2095 | (96) | 0 |
| 1918 |
612 |
2102 | (95) | 0 |
| 1919 |
610 |
2109 | (92) | 0 |
| 1920 |
638 |
2116 | (89) | 0 |
| 1921 |
667 |
2123 | (84) | 7 |
| 1922 |
700 |
2119 | (91) | 0 |
| 1923 |
778 |
2115 | (97) | 0 |
| 1924 |
816 |
2112 | (103) | 0 |
| 1925 |
866 |
2108 | (107) | 0 |
| 1926 |
912 |
2104 | (111) | 0 |
| 1927 |
962 |
2101 | (114) | 0 |
| 1928 |
980 |
2097 | (117) | 0 |
| 1929 |
1012 |
2094 | (119) | 0 |
| 1930 |
1070 |
2090 | (121) | 0 |
| 1931 |
1156 |
2086 | (123) | 0 |
| 1932 |
1200 |
2083 | (124) | 0 |
| 1933 |
1226 |
2079 | (125) | 0 |
| 1934 |
1287 |
2075 | (126) | 0 |
| 1935 |
1337 |
2072 | (126) | 0 |
| 1936 |
1311 |
2068 | (127) | 0 |
| 1937 |
1254 |
2065 | (127) | 3 |
Rating table notes
|
| Biographical data |
| Name: Bosscha, G. |
| Born: |
| Died: |
| |
| Notes: |
| Gaige has 'Boscha, G.' in Chess Personalia; and 'G. Bosscha' and 'C. Boscha' in Chess Tournament Crosstables. Di Felice has 'Bosscha, G.'. I presume these are all the same player. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 301 |
| Di Felice, Chess Results, 1936-1940, page 348 |
| Gaige, Chess Personalia, page 48 |
| Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 151 |
| Thulin, Name index to CTC, page 36 |
| Web |
| [G Bosscha] |
| |
